diff options
Diffstat (limited to 'project/dclib/dclib-file.h')
| -rw-r--r-- | project/dclib/dclib-file.h | 208 |
1 files changed, 187 insertions, 21 deletions
diff --git a/project/dclib/dclib-file.h b/project/dclib/dclib-file.h index 1974475..e6f51f3 100644 --- a/project/dclib/dclib-file.h +++ b/project/dclib/dclib-file.h @@ -519,7 +519,7 @@ uint CloseAllExcept /////////////// CopyFile*(), TransferFile() /////////////// /////////////////////////////////////////////////////////////////////////////// -// compare pathes and by stat() +// compare paths and by stat() bool IsSameFile ( ccp path1, ccp path2 ); /////////////////////////////////////////////////////////////////////////////// @@ -845,6 +845,33 @@ uint PrintLineBuffer /////////////////////////////////////////////////////////////////////////////// /////////////// file helpers /////////////// /////////////////////////////////////////////////////////////////////////////// +// [[inode_type_t]] + +typedef enum inode_type_t +{ + INTY_UNKNOWN, // never tested + INTY_NOTFOUND, // file not found or error + INTY_AVAIL, // file is available + INTY_SOCK, // S_ISSOCK + INTY_LINK, // S_ISLNK + INTY_FIFO, // S_ISFIFO + INTY_BLOCK, // S_ISBLK + INTY_CHAR, // S_ISCHR + INTY_DIR, // S_ISDIR + INTY_REG, // S_ISREG + INTY__N +} +__attribute__ ((packed)) inode_type_t; + +extern const char inode_type_char[INTY__N+1]; + +//----------------------------------------------------------------------------- + +inode_type_t GetInodeType ( int ret_status, mode_t mode ); +inode_type_t GetInodeTypeByPath ( ccp path, mode_t *mode ); +inode_type_t GetInodeTypeByFD ( int fd, mode_t *mode ); + +/////////////////////////////////////////////////////////////////////////////// int IsDirectory ( @@ -935,7 +962,7 @@ enumError RemoveSource ( ccp fname, // file to remove ccp dest_fname, // NULL or dest file name - // If real pathes are same: don't remove + // If real paths are same: don't remove bool print_log, // true: print a log message bool testmode // true: don't remove, log only ); @@ -985,6 +1012,19 @@ uint NumberedFilename /////////////////////////////////////////////////////////////////////////////// /////////////// normalize filenames /////////////// /////////////////////////////////////////////////////////////////////////////// +// [[trailing_slash]] + +typedef enum trailing_slash +{ + TRSL_NONE, // do nothing special + TRSL_REMOVE, // remove trailing slash always + TRSL_ADD_ALWAYS, // add trailing slash always + TRSL_ADD_AUTO, // add trailing slash if it is a directory + TRSL_AUTO, // add trailing slash if it is a directory, remove otherwise +} +trailing_slash; + +/////////////////////////////////////////////////////////////////////////////// char * NormalizeFileName ( @@ -994,36 +1034,157 @@ char * NormalizeFileName uint buf_size, // size of buf ccp source, // NULL or source bool allow_slash, // true: allow '/' in source - bool is_utf8 // true: enter UTF-8 mode + bool is_utf8, // true: enter UTF-8 mode + trailing_slash slash_mode // manipulate trailing slash ); /////////////////////////////////////////////////////////////////////////////// -#ifdef __CYGWIN__ - uint IsWindowsDriveSpec - ( +uint IsWindowsDriveSpec +( // returns the length of the found windows drive specification (0|2|3) - ccp src // valid string - ); + ccp src // NULL or valid string +); - uint NormalizeFilenameCygwin - ( - // returns a pointer to the NULL terminator within 'buf' +uint NormalizeFilenameCygwin +( + // returns the used length (without 0-term) of buf. - char * buf, // valid destination buffer - uint buf_size, // size of buf - ccp src // NULL or source - ); + char * buf, // valid destination buffer + uint buf_size, // size of buf + ccp src // NULL or source +); - char * AllocNormalizedFilenameCygwin - ( +exmem_t GetNormalizeFilenameCygwin +( + // returns an object. Call FreeExMem(RESULT) to free possible alloced memory. + + ccp source, // NULL or source + bool try_circ // use circ-buffer, if result is small enough +); + +char * AllocNormalizedFilenameCygwin +( // returns an alloced buffer with the normalized filename + // Call FreeString(RESULT) to free possible alloced memory. - ccp source // NULL or string - ); + ccp source, // NULL or source + bool try_circ // use circ-buffer, if result is small enough +); + +// +/////////////////////////////////////////////////////////////////////////////// +/////////////// search file & config /////////////// +/////////////////////////////////////////////////////////////////////////////// +// [[search_file_t]]} -#endif // __CYGWIN__ +typedef struct search_file_t +{ + ccp fname; // filename + bool alloced; // is 'fname' alloced + inode_type_t itype; // one of INTY_* + u16 hint; // any hint +} +search_file_t; + +//----------------------------------------------------------------------------- +// [[search_file_list_t]]} + +typedef struct search_file_list_t +{ + search_file_t *list; // list of files + uint used; // number of used elements in 'list' + uint size; // number of alloced elements for 'list' + exmem_list_t symbols; // list to resolve $(SYMBOL) +} +search_file_list_t; + +//----------------------------------------------------------------------------- + +static inline void InitializeSearchFile ( search_file_list_t *sfl ) + { DASSERT(sfl); memset(sfl,0,sizeof(*sfl)); } + +void ResetSearchFile ( search_file_list_t *sfl ); + +search_file_t * AppendSearchFile +( + search_file_list_t *sfl, // valid search list, new files will be appended + ccp fname, // path+fname to add + CopyMode_t copy_mode, // copy mode for 'fname' + ccp append_if_dir // append this if 'fname' is a directory +); + +void DumpSearchFile ( FILE *f, int indent, + const search_file_list_t *sfl, bool show_symbols, ccp info ); + +/////////////////////////////////////////////////////////////////////////////// +// [[config_hint_t]] + +typedef enum config_hint_t +{ + CONF_HINT_MISC = 0x01, + CONF_HINT_INST = 0x02, + CONF_HINT_ETC = 0x04, + CONF_HINT_HOME = 0x08, + CONF_HINT_OPT = 0x10, +} +config_hint_t; + +//----------------------------------------------------------------------------- + +uint SearchConfig1 +( + search_file_list_t *sfl, + // valid search list, new file will be appended + ccp config_fname, // default filename (without path) of config file + + ccp option, // NULL or filename by option => CONF_HINT_OPT + ccp home_path, // NULL or home path for config file => CONF_HINT_HOME + ccp etc_path, // NULL or etc path for config file => CONF_HINT_ETC + ccp share_path, // NULL or share path for config file => CONF_HINT_MISC + + int stop_mode // >0: stop if found, >1: stop on option + + // hints (by source, values=prio): 8:option, 4:home, 2:etc, 1:prog-path +); + +//----------------------------------------------------------------------------- + +bool SearchConfig +( + // for all paths: + // /... is an absolute path + // $(home)/... path relative to getenv("HOME") + // $(xdg_home)/... path relative to first path of getenv("XDG_CONFIG_HOME") + // $(xdg_etc)/... path relative to first path of getenv("XDG_CONFIG_DIRS") + // $(etc)/... path relative to /etc directory + // $(install)/... path relative to installation directory = ProgramDirectory() + // $(NAME)/... path relative to symbol in sfl->symbols + // xx relative paths otherwise + + search_file_list_t *sfl, + // valid search list, new paths will be appended + // sfl->symbols: home, etc and install are added (not replaced) + // It is used to resolve all $(NAME) references. + + ccp config_fname, // default filename (without path) of config file + + ccp *option, // NULL or filenames by option => CONF_HINT_OPT + int n_option, // num of 'option' elements, -1:null terminated list + ccp *xdg_home, // NULL or $(xdg_home) based paths => CONF_HINT_HOME + int n_xdg_home, // num of 'home' elements, -1:null terminated list + ccp *home, // NULL or $(home) based paths => CONF_HINT_HOME + int n_home, // num of 'home' elements, -1:null terminated list + ccp *etc, // NULL or $(etc) based paths => CONF_HINT_ETC + int n_etc, // num of 'etc' elements, -1:null terminated list + ccp *install, // NULL or $(install) based paths => CONF_HINT_INST + int n_install, // num of 'install' elements, -1:null terminated list + ccp *misc, // NULL or absolute paths => CONF_HINT_MISC + int n_misc, // num of 'misc' elements, -1:null terminated list + + int stop_mode // >0: stop if found, >1: stop on option +); // /////////////////////////////////////////////////////////////////////////////// @@ -1341,6 +1502,7 @@ typedef enum PrintScriptFF { PSFF_UNKNOWN, // always 0 PSFF_ASSIGN, + PSFF_CONFIG, PSFF_JSON, PSFF_BASH, PSFF_SH, @@ -1359,9 +1521,13 @@ typedef struct PrintScript_t { FILE *f; // valid output file PrintScriptFF fform; // output: file format - ccp varname; // valid ponter to var name + ccp var_name; // NULL or variable name for result + ccp var_prefix; // NULL or prefix for member names + int var_size; // if > 0: print size of var name (some 'fform' only) + int eq_tabstop; // if > 0: indent '=' to set tabstop (some 'fform' only) LowerUpper_t force_case; // change case of var names if not LOUP_AUTO bool create_array; // true: create ar arrays + bool auto_quote; // true: detect quotes and use EscapeString() bool add_index; // true: add index to varname bool ena_empty; // true: enable empty lines bool ena_comments; // true: enable comments |